No need any extra Power Supply
Compatible slot: PCIe x4, PCIe x8, PCIe x16
Good Compatibility: Compatible with Windows 7/8/8.1/10/Linux Kernel
PCI-E to USB3.1: Expand your computer with two more ports, one USB-A and one USB-C. USB-A is downwards compatible with USB3.0/USB2.0. USB-C port brings convenience to your Type-C devices.
USB3.1 Gen 2: The PCI-E card is equipped with 10Gbps bandwidth, which ensures fast data transmission, real speed of USB3.1 for individual port.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 5.12 inch
Height : 0.94 inch
Length : 6.06 inch

Item Weight: 1.76 ounce (View shipping rates and policies)
Shipping Weight: 3.52 ounce (View shipping rates and policies)

ASIN : B074QK68XS